Rockets are so weight sensitive. Batteries, always heavy. As are three servos. So, why not use a spring operated mechanism instead, as it will only deploy once in flight? You could use a small solenoid or electromagnet latch to release the spring.
Rockets are so weight sensitive. Batteries, always heavy. As are three servos. So, why not use a spring operated mechanism instead, as it will only deploy once in flight? You could use a small solenoid or electromagnet latch to release the spring.